[TRNSYS-users] Heating-cooling activated while inside temperature limits

Maarten Sourbron maarten.sourbron.1 at ulaval.ca
Wed Jun 3 06:24:34 PDT 2015


Dear TRNSYS users,

We encounter a problem that, using the heating and cooling function in a simple building zone, the results show heating or cooling at hours where the air node temperature is within the imposed 20-23 °C limits.  Heating and cooling power are set to unlimited, the building zone has 1 exterior wall with a window, concrete floor and ceiling and lightweight internal walls.
TRNSYS17, Trnbuild 2.0
(see attached file e.g. hour 12, 14, 66, 68, 70, 83)

Any suggestions?

Maarten Sourbron
Université Laval
Québec, Canada
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